export const option = {
  grid: {
    left: '0',
    right: '0',
    bottom: '0',
    top: '0',
    containLabel: true
  },
  series: [{
    name: '热点分析',
    type: 'wordCloud',
    gridSize: 20, // 词语间距
    width: '90%',
    height: '80%',
    sizeRange: [15, 50],
    rotationRange: [0, 90],
    rotationStep: 90,
    // textRotation: [0, 45, 90, -45],
    textPadding: 0,
    textStyle: {
      fontWeight: 600,
      color: function() {
        let thisColor = 0
        const flag = Math.round(Math.random() * 10)
        if (flag <= 3) {
          thisColor = '#FDC959'
        } else if (flag >= 7) {
          thisColor = '#57606f'
        } else {
          thisColor = '#747d8c'
        }
        return thisColor
      },
      emphasis: {
        shadowBlur: 10,
        shadowColor: '#333'
      }
    },
    data: []
  }]
}
